🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.61 AU - 0.97 AU

Year: 258 Days

Day: 12.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.47 AU - 1.49 AU

Year: 661 Days

Day: 40 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,077,709 km

• M1: 100,081 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.65 AU - 3.01 AU

Year: 1748 Days

Day: 21.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.85 AU - 4.19 AU

Year: 2424 Days

Day: 38.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.56 AU - 4.66 AU

Year: 3633 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 12.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.87 AU - 6.29 AU

Year: 4839 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,077,709 km

• M1: 235,018 km (0.084 R)
• M2: 481,256 km (0.086 R)
• M3: 698,921 km (0.092 R)
• M4: 846,425 km (0.072 R)
• M5: 991,535 km (0.098 R)
• M6: 1,160,131 km (0.112 R)
• M7: 1,278,015 km (0.042 R)
• M8: 1,431,502 km (0.114 R)
• M9: 1,558,959 km (0.1 R)
• M10: 1,723,816 km (0.111 R)
• M11: 1,947,166 km (0.104 R)
• M12: 2,107,385 km (0.108 R)
• M13: 2,614,821 km (0.118 R)
• M14: 3,139,162 km (0.065 R)
• M15: 3,478,150 km (0.09 R)
• M16: 3,829,257 km (0.081 R)
• M17: 4,284,184 km (0.088 R)
• M18: 4,400,571 km (0.086 R)
• M19: 4,660,722 km (0.057 R)
• M20: 4,780,550 km (0.085 R)
• M21: 5,295,465 km (0.084 R)
• M22: 5,470,944 km (0.109 R)
• M23: 6,862,653 km (0.09 R)
• M24: 7,026,762 km (0.03 R)
• M25: 7,838,928 km (0.119 R)
• M26: 8,183,752 km (0.092 R)
• M27: 8,328,861 km (0.074 R)
• M28: 8,562,982 km (0.115 R)
• M29: 9,278,210 km (0.097 R)
• M30: 9,490,339 km (0.111 R)
• M31: 9,919,685 km (0.091 R)
• M32: 10,292,782 km (0.101 R)
• M33: 10,481,126 km (0.075 R)
• M34: 10,607,237 km (0.102 R)
• M35: 11,020,726 km (0.088 R)
• M36: 11,181,244 km (0.066 R)
• M37: 11,896,621 km (0.114 R)
• M38: 12,259,845 km (0.091 R)
• M39: 12,492,918 km (0.098 R)
• M40: 13,098,939 km (0.114 R)
• M41: 13,371,357 km (0.117 R)
• M42: 13,474,131 km (0.091 R)
• M43: 14,304,848 km (0.104 R)
• M44: 14,550,338 km (0.054 R)
• M45: 14,655,954 km (0.084 R)
• M46: 14,761,719 km (0.063 R)
• M47: 15,187,774 km (0.11 R)
• M48: 15,366,544 km (0.1 R)
• M49: 15,726,177 km (0.051 R)
• M50: 16,052,151 km (0.084 R)
• M51: 16,343,717 km (0.117 R)
• M52: 16,895,434 km (0.111 R)
• M53: 17,602,882 km (0.091 R)
• M54: 17,979,121 km (0.062 R)
• M55: 18,168,213 km (0.086 R)
• M56: 18,472,195 km (0.101 R)
• M57: 18,701,379 km (0.03 R)
• M58: 19,782,972 km (0.042 R)
• M59: 19,899,958 km (0.089 R)
• M60: 21,203,254 km (0.09 R)
• M61: 21,443,209 km (0.091 R)
• M62: 21,563,486 km (0.071 R)
• M63: 22,046,986 km (0.096 R)
• M64: 22,615,458 km (0.105 R)
• M65: 22,819,659 km (0.036 R)
• M66: 23,394,863 km (0.115 R)
• M67: 24,979,852 km (0.041 R)
• M68: 25,913,343 km (0.038 R)
• M69: 25,998,764 km (0.041 R)
• M70: 26,556,315 km (0.1 R)
• M71: 26,901,437 km (0.101 R)
• M72: 26,987,905 km (0.056 R)
• M73: 27,248,055 km (0.101 R)
• M74: 27,508,954 km (0.101 R)
• M75: 27,683,385 km (0.108 R)
• M76: 28,560,926 km (0.112 R)
• M77: 29,939,022 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.8

Radius: 9.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5 AU - 7.48 AU

Year: 5722 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,077,709 km

• M1: 135,087 km (0.114 R)
• M2: 198,367 km (0.054 R)
• M3: 404,961 km (0.119 R)
• M4: 525,687 km (0.049 R)
• M5: 597,344 km (0.069 R)
• M6: 711,936 km (0.102 R)
• M7: 949,797 km (0.082 R)
• M8: 1,328,279 km (0.081 R)
• M9: 1,447,359 km (0.063 R)
• M10: 1,516,922 km (0.077 R)
• M11: 1,605,784 km (0.082 R)
• M12: 1,939,985 km (0.082 R)
• M13: 2,419,596 km (0.1 R)
• M14: 2,545,258 km (0.076 R)
• M15: 2,608,837 km (0.118 R)
• M16: 2,868,838 km (0.118 R)
• M17: 3,251,659 km (0.073 R)
• M18: 3,746,978 km (0.094 R)
• M19: 4,090,455 km (0.036 R)
• M20: 4,546,878 km (0.06 R)
• M21: 4,728,938 km (0.087 R)
• M22: 5,127,018 km (0.085 R)
• M23: 5,618,896 km (0.111 R)
• M24: 5,814,420 km (0.102 R)
• M25: 5,898,794 km (0.1 R)
• M26: 6,069,036 km (0.073 R)
• M27: 6,706,772 km (0.103 R)
• M28: 6,944,034 km (0.106 R)
• M29: 8,139,770 km (0.038 R)
• M30: 8,361,175 km (0.109 R)
• M31: 8,648,702 km (0.082 R)
• M32: 8,907,057 km (0.069 R)
• M33: 8,971,983 km (0.06 R)
• M34: 9,797,613 km (0.115 R)
• M35: 10,820,264 km (0.106 R)
• M36: 11,556,286 km (0.065 R)
• M37: 11,769,612 km (0.096 R)
• M38: 12,236,059 km (0.097 R)
• M39: 12,599,133 km (0.065 R)
• M40: 12,818,593 km (0.093 R)
• M41: 12,965,647 km (0.083 R)
• M42: 13,522,152 km (0.1 R)
• M43: 14,735,091 km (0.106 R)
• M44: 14,812,134 km (0.077 R)
• M45: 15,824,912 km (0.091 R)
• M46: 15,903,750 km (0.098 R)
• M47: 16,180,805 km (0.085 R)
• M48: 16,699,311 km (0.11 R)
• M49: 16,900,221 km (0.025 R)
• M50: 16,980,854 km (0.094 R)
• M51: 17,385,816 km (0.072 R)
• M52: 17,467,197 km (0.049 R)
• M53: 17,958,028 km (0.04 R)
• M54: 18,163,874 km (0.117 R)
• M55: 18,536,373 km (0.046 R)
• M56: 20,137,070 km (0.115 R)
• M57: 20,565,518 km (0.07 R)
• M58: 20,867,407 km (0.118 R)
• M59: 21,040,492 km (0.119 R)
• M60: 21,388,157 km (0.081 R)
• M61: 21,781,450 km (0.088 R)
• M62: 22,442,523 km (0.09 R)
• M63: 23,423,735 km (0.094 R)
• M64: 23,784,117 km (0.12 R)
• M65: 24,100,815 km (0.096 R)
• M66: 24,373,532 km (0.063 R)
• M67: 25,613,100 km (0.098 R)
• M68: 25,798,452 km (0.084 R)
• M69: 26,778,916 km (0.075 R)
• M70: 27,014,234 km (0.085 R)
• M71: 27,250,150 km (0.083 R)
• M72: 27,392,118 km (0.09 R)
• M73: 28,728,326 km (0.111 R)
• M74: 28,921,008 km (0.05 R)
• M75: 29,501,448 km (0.092 R)
• M76: 30,575,561 km (0.064 R)
• M77: 30,673,847 km (0.088 R)
• M78: 31,068,037 km (0.083 R)
• M79: 31,612,872 km (0.062 R)
• M80: 32,011,102 km (0.119 R)
• M81: 32,110,884 km (0.099 R)
• M82: 32,360,862 km (0.078 R)
• M83: 32,661,703 km (0.088 R)
• M84: 33,874,194 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 20,061 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit